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Green Mineral Shed Felt

£ 29.95 (ex VAT) per unit

2400 x 1200 x 9.0mm (8' x 4') OSB

£ 21.37 (ex VAT) per unit

2440 x 1220 x 11.0mm (8' x 4') OSB type 3

£ 18.48 (ex VAT) per unit

2440 x 1220 x 18.0mm (8' x 4') OSB type 3

£ 30.00 (ex VAT) per unit

2440 x 590 x 18.0mm (8' x 1.94') OSB type 3 T&G flooring

£ 22.16 (ex VAT) per unit

2440 x 1220 x 18mm site protect

£ 58.31 (ex VAT) per sheet

OSB Sterling Board

OSB Sterling Board For Structural and Flooring Use

Looking for a cost-effective sheeting material for your building or woodworking project? An OSB sterling board will be the ideal material to use – precision engineered to remove defects and to give it a uniform structure, OSB is durable and tolerant to moisture.

As a leading supplier of building materials here at Penny Timber, we are able to offer a range of high-quality OSB products for whatever project you have in mind.

Using A OSB Sterling Board

Oriented strand boards (OSB) are made up of layers of cross-oriented timber strands and are bonded together with a waterproof resin. This unique formation allows these boards to withstand high levels of stress – ideal to use in a wide range of projects.

The other great thing about OSB is that the design of its oriented strand allows it to be used in the same way as plywood. In fact, the only difference between the materials is that plywood usually produces a look that is dull-looking before it is treated with stain or paint. OSB, on the other hand, does not need any staining or painting because the unique design of the board already contains a polished look.

Some great ways to use an OSB sterling board include:

  • Flooring. Whilst tiles and other types of wooden boards can be an expensive material to use for sub-flooring, OSB offers a cost-effective alternative. Not only does the material's natural durable qualities allow for years of great use but the natural decorative effect it has is comparable to that of more-expensive hardwood floors.

  • Roofing. OSB is great to use for structural flat or pitched roof decking. Exceeding the structural performance required for these applications, it can be used in new buildings, as part of a renovation and in loft conversions.

  • Timber framing. If you require rigid wall sheathing as part of a timber frame construction, the use of an OSB sterling board will be ideal. Thanks to its high-quality materials, OSB boards contribute to a high structural racking strength – not only making for a great job but the stability it offers will make its transportation and erection a time-saving, cost-effective purchase too.

  • Hoarding. For the health and safety of the people working on a building project, the materials and structure that's being created, as well as the people outside of the site, a strong and durable barrier will be required. The superior strength and stiffness provided by an OSB hoarding make for a tough, long-lasting barrier.

Buy OSB Boards From Pennyhill

The range of OSB sterling boards that we have on sale here at Pennyhill are all designed for structural use. OSB Type 3 is ideal to use in outdoor environments – the use of a Phenol formaldehyde resin to bond its layers creates a board that is able to withstand exposure to moisture, making it ideal to use for flooring, decking and roof sheathing.

The sizes of OSB sterling board we have available include:

  • 2400 x 1200 x 9.0 mm.
  • 2440 x 1220 x 11.0 mm.
  • 2440 x 1220 x 18.0 mm.
  • 2440 x 1220 x 18 mm site protect – ideal for hoarding.

We even have small size (2400 x 600 x 18.0 mm), 'tongue and groove' sheets that are ideal to use for flooring and are extremely easy to handle. Why not take a look around and click on each individual product to learn more?

High Quality Building Supplies From Pennyhill

Here at Pennyhill, we have been operating within the timber industry for over 20 years now – creating a leading reputation thanks to the quality of our products and dedication to service. Being based in Surrey, we are able to provide a fast timber delivery service to customers in the local area, as well as throughout the South East of England – from London to Sussex, Berkshire, Hampshire and Kent.

Please feel free to take a look around our website for some great prices on a plethora of timber products. Have any questions about OSB boards or anything else timber-related? We would be pleased to hear from you! Give us a call today on 01483 486 739 or send an e-mail to